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5209033 = 42112373
BaseRepresentation
bin10011110111101111001001
3100210122110011
4103313233021
52313142113
6303351521
762163454
oct23675711
910718404
105209033
112a38695
1218b25a1
131104c8b
1499849b
156cd63d
hex4f7bc9

5209033 has 4 divisors (see below), whose sum is σ = 5221828. Its totient is φ = 5196240.

The previous prime is 5209031. The next prime is 5209069. The reversal of 5209033 is 3309025.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 915849 + 4293184 = 957^2 + 2072^2 .

It is a cyclic number.

It is not a de Polignac number, because 5209033 - 21 = 5209031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5208995 and 5209013.

It is not an unprimeable number, because it can be changed into a prime (5209031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5766 + ... + 6607.

It is an arithmetic number, because the mean of its divisors is an integer number (1305457).

Almost surely, 25209033 is an apocalyptic number.

It is an amenable number.

5209033 is a deficient number, since it is larger than the sum of its proper divisors (12795).

5209033 is a wasteful number, since it uses less digits than its factorization.

5209033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12794.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 5209033 is about 2282.3306070769. The cubic root of 5209033 is about 173.3480801885.

The spelling of 5209033 in words is "five million, two hundred nine thousand, thirty-three".

Divisors: 1 421 12373 5209033